Cheap Flights from Klagenfurt to Brussels

Cheapest flights from Klagenfurt to Brussels

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Klagenfurt to Brussels. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$132

Ryanair

1 layover

10h 35m

08/07/2026

The cheapest one-way flight from Klagenfurt to Brussels departs on 08/07/2026, is operated by Ryanair and costs $132

Cheapest round trip flight

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There is no information about the cheapest roundtrip flight from Klagenfurt to Brussels

The fastest flight

6 hours

Fastest flight from Klagenfurt to Brussels takes 6 hours

Direct flights

No direct flights

There are no direct flights on this route.

Distance

866km

Timezone difference

0h

The distance between Klagenfurt and Brussels is 866km (537 miles). Klagenfurt and Brussels are in the same time zone

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Klagenfurt to Brussels by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Klagenfurt to Brussels

August 2026

Lowest price

on average:

$132

Avg Price

Airlines operating on route

The route Klagenfurt — Brussels is served by several airlines: Ryanair, Pacific Wings, and Austrian Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $132 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.

Ryanair

starting at $132

Pacific Wings

starting at $158

Austrian Airlines

starting at $212

Non-stop flights from Klagenfurt to Brussels

A non-stop flight is the most convenient and comfortable way to fly from Klagenfurt to Brussels, despite the fact that sometimes flights with transfers can cost significantly less.

There appear to be no non-stop flights from Klagenfurt to Brussels at this time.... Well, or something went wrong on our side and we couldn't find anything

Schedule of direct flights from Klagenfurt to Brussels

There are most likely no direct flights on the Klagenfurt — Brussels route

Klagenfurt airports overview

Klagenfurt Airport

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KLU

Serves Klagenfurt and the Carinthia region in southern Austria, offering domestic and seasonal international connections; convenient for nearby lakes, ski resorts, and regional business travel.

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Brussels airports overview

Brussels Airport

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BRU

11km

Main international airport serving Brussels and Belgium, with extensive European and intercontinental routes and regular train and bus connections to the city centre.

Charleroi Brussels South Airport

•

CRL

45km

Serving Charleroi and the Brussels region, it handles mainly low-cost European routes and offers shuttle buses and rail links to Brussels and southern Belgium.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Klagenfurt to Brussels?

The cheapest flight ticket from Klagenfurt to Brussels according to data for the last 48 hours costs $132

When is the best time to buy air tickets on the route Klagenfurt — Brussels?

Often the best time to buy tickets from Klagenfurt to Brussels is 2 months before departure.

When is the cheapest time of year to fly from Klagenfurt to Brussels?

Based on statistics over the past years, the lowest prices for flights from Klagenfurt to Brussels can be found flying in these months: August.

How long does it take to fly from Klagenfurt to Brussels?

The fastest flights from Klagenfurt to Brussels start from 6 hours in the air.

Which airline can fly direct from Klagenfurt to Brussels?

The following airlines operate direct flights on the route Klagenfurt — Brussels:

Special offers and sales on air tickets from Klagenfurt to Brussels

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Klagenfurt to Brussels

Alternative routes

Bolzano ➜ Brussels•Graz ➜ Brussels•Ljubljana ➜ Brussels•Linz ➜ Brussels•Rijeka ➜ Brussels•Salzburg ➜ Brussels•Trieste ➜ Brussels•Vienna ➜ Brussels•Zagreb ➜ Brussels•Klagenfurt ➜ Antwerp•Klagenfurt ➜ Liege•Klagenfurt ➜ Lille•Klagenfurt ➜ Maastricht

•••••••••••••••••••

Cheapest one way flight

$132

Ryanair

1 layover

10h 35m

08/07/2026

The cheapest one-way flight from Klagenfurt to Brussels departs on 08/07/2026, is operated by Ryanair and costs $132

Cheapest round trip flight

—

There is no information about the cheapest roundtrip flight from Klagenfurt to Brussels

The fastest flight